detailed working of a DIGITAL NOCTURNAL NUISANCE using logic gates ....etc

[:=Read Full Message Here=:]

Abstract:

Digital audio broadcasting, DAB, is the most fundamental advancement in radio technology since that introduction of FM stereo radio. It gives listeners interference - free reception of CD quality sound, easy to use radios, and the potential for wider listening choice through many additional stations and services.

DAB is a reliable multi service digital broadcasting system for reception by mobile, portable and fixed receivers with a simple, non-directional antenna. It can be operated at any frequency from 30 MHz ....etc

[:=Read Full Message Here=:]

hi....we want the project abstract of lcd based digital alarm clock with digital thermometer using 8051/89c51........ ....etc

[:=Read Full Message Here=:]

Digital-to-Analog Analog-to-Digital
Data Handling Systems
Both data about the physical world and control signals sent to interact with the physical world are typically analog or continuously varying quantities.
In order to use the power of digital electronics, one must convert from analog to digital form on the experimental measurement end and convert from digital to analog form on the control or output end of a laboratory system.
Digital-to-Analog Conversion
When data is in binary form, the 0's and 1's may be of s ....etc

[:=Read Full Message Here=:]

requirements are:
introduction,related works,working methodology,applications,advantages,limitations,conclusion ....etc

[:=Read Full Message Here=:]

APPLICATIONS OF DIGITAL OBJECT COUNTER USING LDR & IC 555 MONOSTABLE MULTIVIBRATOR ....etc

[:=Read Full Message Here=:]

Generalized Ring Signatures-IEEE TRANSACTIONS ON DEPENDABLE AND SECURE COMPUTING, VOL. 5, NO. 3, -java

Abstract—
The concept of ring signature was first introduced by Rivest et al. in 2001. In a ring signature, instead of revealing the actual
identity of the message signer, it specifies a set of possible signers. The verifier can be convinced that the signature was indeed
generated by one of the ring members; however, the verifier is unable to tell which member actually produced the signature. In this paper,
we first propose a ....etc

[:=Read Full Message Here=:]

ABSTRACT
Network security has been an issue almost since computers have been networked toge ther. Since the evolution of the internet, there has been an increasing need for security systems. One important type of security software that has emerged since the evolution of the internet is intrusion detection systems. An intrusion occurs when an attacker gains unauthorized access to a valid userâ„¢s account and performs disruptive behavior while masquerading as that user. The attacker may harm the userâ„¢s account directly and can use it ....etc

[:=Read Full Message Here=:]

A/D and D/A Conversion,analog to digital and digital to analog


Data Converter impacts the factor for the performance of the overall radio design
Requirements: very high sampling rates, high number of effective quantization bits, an operating bandwidth of several Ghz, a large spurious-free dynamic range, a reasonable price
DAC and ADC converters
Sampling and Quantization
Nyquist Zones
Aliasing
Bandpass filtering – uses image to translate bandpass signals to baseband
Errors occurs in Quantization
....etc

[:=Read Full Message Here=:]

I want to do a project on digital signatures using matlab. so I request that any one can help me with source code. ....etc

[:=Read Full Message Here=:]